4649522 has 8 divisors (see below), whose sum is σ = 7122816. Its totient is φ = 2275252.

The previous prime is 4649521. The next prime is 4649527. The reversal of 4649522 is 2259464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 4 + 6³ + 4⁸ + 9⁶ + 5⁹ + 2¹¹ + 2²¹ .

It is not an unprimeable number, because it can be changed into a prime (4649521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24638 + ... + 24825.

It is an arithmetic number, because the mean of its divisors is an integer number (890352).

Almost surely, 2^4649522 is an apocalyptic number.

4649522 is a deficient number, since it is larger than the sum of its proper divisors (2473294).

4649522 is a wasteful number, since it uses less digits than its factorization.

4649522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49512.

The product of its digits is 17280, while the sum is 32.

The square root of 4649522 is about 2156.2750288402. The cubic root of 4649522 is about 166.9050340346.

The spelling of 4649522 in words is "four million, six hundred forty-nine thousand, five hundred twenty-two".